(Volume of T-welded pipe manufacturers, T-welding reel production equipment) the Hebei ten billion Steel Pipe Manufacturing Co., Ltd., T-welding reel manufacturers, with a T-welded reel production equipment. Material Q235, Q345, 16Mn, X52 X60, etc.. Product performance standards: GB / T 50205-2001, GB / T 3092-2008 GB/T9711.1 9711.2 API 5L PSL1 PSL2 GB/T13793-2008 and so on. The products are widely used in petroleum, chemical, natural gas transportation, piling and urban water supply, heating, gas and other projects. The quality of my company to gain the trust of customers to meet market demand, technology, and strive to perfect my company has advanced X-ray industrial TV flaw detection, ultrasonic flaw detection, magnetic detection, water pressure, such as complete product testing equipment. Addition, the company also sells 21-820 * 2.5-80 seamless steel pipe, straight seam steel pipes 21-1220 * 2-80 spiral 159-3620 * 6-25, seamless standard GB/8162-99, GB/8163-99, GB/3087- 99 straight seam standard GB/3091-99 GB/T9711.1-1997, GB/T9711.2 -1999 spiral standard SY/T5037-2000 GB/T9711.1-1997, GB/T9711.2 -1999 undertake the export of Length of pipe, sales hotline at 0317-5128533 15131783661 Fax :0317-6322267 Mobile: 13323270092 Fax :0317 -6322267 Contact: Wang Yuehong URL: http://www.baiyipipe.com